263929067281

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{132929}}^1$

素因数の和:133281

約数の個数: 24

約数和(自身を含む): 295958010600

約数和(自身を除く): 32028943319

約数列:

[1, 11, 61, 121, 269, 671, 2959, 7381, 16409, 32549, 132929, 180499, 1462219, 1985489, 8108669, 16084409, 35757901, 89195359, 393336911, 981148949, 2181231961, 4326706021, 23993551571, 263929067281]

約数ペア:

[(1, 263929067281), (11, 23993551571), (61, 4326706021), (121, 2181231961), (269, 981148949), (671, 393336911), (2959, 89195359), (7381, 35757901), (16409, 16084409), (32549, 8108669), (132929, 1985489), (180499, 1462219)]